Weed Republic

Very easy to use application thats great for push notification. They also have a great costumer service team.

We've been using Collection Manager for a few months now and it's been awesome. We were even able to work directly with the developers to implement a new feature in a very short time-frame! The team is super responsive, willing to work with us, and ultimately they have built a great app that saves us a ton of time! Highly recommend!